Select insert and put any driver CD (motherboard, Printer, etc) and extract the drivers in your desktop. When this is all done, Press Insert and select the inf files so nLite will add them. When this is all done, save the copy, by pressing next.

so ... do you actually put the application .exe in the applications folder? in your case ... MP10Setup?
How does the USSF work? Seems like any applications I try with it tells me it is either a 2003 InstallShield or is an unknown installer.
Is there a standard code for the application.bat file for every application I want to add? For example, could I add Windows Office Suite 2003, Nero 6 ... etc.